ISL81487L Intersil Corporation, ISL81487L Datasheet
ISL81487L
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ISL81487L Summary of contents
Page 1
... Slew Rate Limited Versions for Error Free Data Transmission (ISL8487E, ISL81487L .up to 250kbps • Low Current Shutdown Mode (Except ISL81487E 1nA • Low Quiescent Supply Current: - ISL8487E, ISL81487L . . . . . . . . . . . . . . . 120 - ISL81487E . . . . . . . . . . . . . . . . . . . . . . . . 300 • -7V to +12V Common Mode Input Voltage Range • Three State Rx and Tx Outputs • ...
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... HBM ESD Protected, RS-485/422 level, inverting receiver input and inverting driver output. Pin is an input ( pin is B/Z an output ( System power supply input (4.5V to 5.5V ISL8487E, ISL81487L, ISL81487E Truth Tables B/Z 6 A/Y 5 GND *Shutdown Mode for ISL8487E, ISL81487L (see Note 7) PKG. DWG. # M8.15 E8.3 M8.15 E8.3 M8.15 *Shutdown Mode for ISL8487E, ISL81487L (see Note 7) E8.3 FUNCTION TRANSMITTING INPUTS ...
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... Typical Operating Circuits + GND 5 3 ISL8487E, ISL81487L, ISL81487E ISL8487E, ISL81487L, ISL81487E + 0.1µ +5V + 0.1µ B A GND 5 ...
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... Receiver Output Low Voltage V Three-State (high impedance) I OZR Receiver Output Current Receiver Input Resistance R 4 ISL8487E, ISL81487L, ISL81487E Thermal Information Thermal Resistance (Typical, Note SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . +0.5V PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature (Plastic Package 150 Maximum Storage Temperature Range . . . . . . . . . -65 +0.5V) Maximum Lead Temperature (Soldering 10s) ...
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... Maximum Data Rate f MAX Time to Shutdown t SHDN Driver Enable from Shutdown to t ZH(SHDN) Output High Driver Enable from Shutdown to t ZL(SHDN) Output Low 5 ISL8487E, ISL81487L, ISL81487E = 4.5V to 5.5V; Unless Otherwise Specified 5V (Note 2) (Continued TEST CONDITIONS ISL81487E, DI ...
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... SHDN. 7. The ISL8487E and ISL81487L are put into shutdown by bringing RE high and DE low. If the inputs are in this state for less than 50ns, the parts are guaranteed not to enter shutdown. If the inputs are in this state for at least 600ns, the parts are guaranteed to have entered shutdown. See “ ...
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... SIGNAL GENERATOR FIGURE 2A. TEST CIRCUIT FIGURE 2. DRIVER PROPAGATION DELAY AND DIFFERENTIAL TRANSITION TIMES SIGNAL Y GENERATOR C L (SHDN) for ISL8487E and ISL81487L only. PARAMETER OUTPUT Y/Z 0 (Note Y/Z 0 (Note Y/Z 1 (Note 7) ...
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... Test Circuits and Waveforms RE B +1. SIGNAL GENERATOR FIGURE 4A. TEST CIRCUIT SIGNAL A GENERATOR (SHDN) for ISL8487E and ISL81487L only. PARAMETER (Note (Note (Note 7) 0 ZH(SHDN) t (Note 7) 0 ZL(SHDN) FIGURE 5A. TEST CIRCUIT ...
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... EMI. Driver outputs are three-statable via the active high DE input. The ISL8487E and ISL81487L driver outputs are slew rate limited to minimize EMI, and to minimize reflections in unterminated or improperly terminated networks. Data rate on these slew rate limited versions is a maximum of 250kbps ...
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... HIGH 100 100Ω DIFF 3 2 -40 - TEMPERATURE ( C) TEMPERATURE ISL81487E ISL81487E GND ISL8487E, ISL81487L ISL8487E, ISL81487L GND GND -40 - TEMPERATURE ( C) FIGURE 9. SUPPLY CURRENT vs TEMPERATURE R = 54Ω DIFF ...
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... DI R DIFF 5 RO ISL81487L 0 5 ISL8487E B A TIME (400ns/DIV) FIGURE 14. DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (ISL8487E, ISL81487L) 11 ISL8487E, ISL81487L, ISL81487E 5V ISL8487E, ISL81487L and ISL81487E Unless Otherwise Specified (Continued) 250 200 t PLHY t PLHZ 150 100 t ...
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... FIGURE 16. DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (ISL81487E) Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): GND TRANSISTOR COUNT: 518 PROCESS: Si Gate CMOS 12 ISL8487E, ISL81487L, ISL81487E 5V ISL8487E, ISL81487L and ISL81487E Unless Otherwise Specified (Continued) = 54Ω 100pF FIGURE 17 ...
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... Dambar protrusions shall not exceed 0.010 inch (0.25mm the maximum number of terminal positions. 10. Corner leads (1, N, N/2 and N for E8.3, E16.3, E18.3, E28.3, E42.6 will have a B1 dimension of 0.030 - 0.045 inch (0.76 - 1.14mm). 13 ISL8487E, ISL81487L, ISL81487E E8.3 8 LEAD DUAL-IN-LINE PLASTIC PACKAGE SYMBOL E A2 ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 14 ISL8487E, ISL81487L, ISL81487E M8.15 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC M ...